If you’ve been injured due to the negligence of a city agency, public school, or another government-run entity in New York, there’s a crucial first step you must take before you can file a lawsuit: submitting a Notice of Claim. This legal document isn’t just a formality — it’s a strict requirement under New York law, and failing to file it on time can permanently bar your right to seek compensation.
Understanding how the Notice of Claim process works is essential for protecting your legal rights. Whether you’re dealing with a slip and fall on city property, an injury caused by an MTA bus, or medical negligence at a public hospital, filing a Notice of Claim is your first legal move toward holding a public entity accountable.
What Is a Notice of Claim?
A Notice of Claim is a formal, sworn written statement that informs a government entity of your intention to file a lawsuit for damages. It acts as a legal alert, giving the city or public agency a chance to investigate the incident and potentially resolve the issue before a full-blown lawsuit is filed.
This document typically includes details like who was involved, how the injury or damage occurred, where and when it happened, and the nature of the claim. It’s a legal prerequisite for most tort-based claims (such as personal injury or property damage) filed against New York municipalities or their agencies.
In short, the Notice of Claim isn’t the lawsuit itself — it’s a required first step in the process of suing a government entity in New York.
When Is a Notice of Claim Required?
A Notice of Claim is required any time you intend to sue a municipality or public entity in New York for a tort-based claim. This includes injuries and damages arising from incidents like:
- Slip and falls on city sidewalks
- Injuries on public transportation (e.g., MTA buses or subways)
- Accidents involving city-owned vehicles
- School-related injuries in public institutions
- Medical malpractice in public hospitals
- Negligence by police, sanitation workers, or other city employees
These rules apply to a wide range of entities, including cities, towns, counties, school districts, fire departments, housing authorities, and other municipal agencies.
However, it’s important to know that a Notice of Claim isn’t required for every type of legal action. For example, breach of contract claims or cases involving the State of New York (rather than a city or local agency) may follow different rules and timelines. Claims against the state typically require filing a claim in the Court of Claims, not a Notice of Claim under General Municipal Law § 50-e.
Knowing whether your case requires a Notice of Claim — and which entity it must be filed against — is critical to preserving your rights.
Legal Framework
The rules governing Notices of Claim in New York are primarily set forth in General Municipal Law § 50-e. This statute outlines who must file, when they must file, and what the Notice must include.
Under this law, anyone seeking to bring a tort claim against a municipal entity must first serve a valid Notice of Claim. This applies to lawsuits involving personal injury, wrongful death, or property damage caused by the alleged negligence or misconduct of public employees or agencies.
It’s also important to understand that different entities follow different procedures. For instance:
- Claims against New York City follow the process outlined under GML § 50-e and must be served on the City Comptroller’s Office.
- Claims against the State of New York are handled under the Court of Claims Act, which does not use a Notice of Claim but instead requires a formal claim or notice of intention to be filed in the Court of Claims.
Because these laws are nuanced and deadlines are unforgiving, working with a qualified attorney ensures the correct process is followed — especially when multiple entities could be involved.
Key Requirements for a Notice of Claim
A valid Notice of Claim must meet specific legal criteria. Failing to follow these rules can lead to your claim being dismissed — even if your case is otherwise strong. Here’s what the Notice must include:
✍️ Written and Notarized
The Notice must be in writing and sworn to under oath — meaning it must be notarized before submission.
? Required Information
The document must clearly state the following:
- Name and address of the claimant and, if applicable, their attorney.
- Nature of the claim, including what happened and how it caused harm.
- Date, time, place, and manner in which the incident occurred.
- Injuries or damages sustained (to the extent known at the time of filing).
- Monetary amount of damages being claimed, if available.
The goal is to give the public entity enough detail to investigate the claim and determine whether early resolution is possible.
Accuracy is crucial — a vague or incomplete Notice of Claim may be rejected, and courts are not always forgiving of technical errors.
Time Limits
In most cases, a Notice of Claim in New York must be filed within 90 days of the incident or the date the claim “accrues” — typically the date of the injury or harm. This short deadline is strictly enforced and is one of the most important aspects of the process.
⏱ What Happens If You Miss the Deadline?
If you fail to file the Notice within the 90-day window, your ability to bring a lawsuit may be lost. However, in certain cases, courts have the discretion to grant permission to file a late Notice of Claim, but this is not guaranteed and often requires a formal application showing good cause.
⚖️ Exceptions and Special Circumstances
Some exceptions may apply:
- In wrongful death cases, the clock typically starts from the date of death — not the date of the underlying injury.
- For minors or individuals with mental incapacity, the time to file may be tolled (paused) temporarily, but legal action still must be initiated within the overall statute of limitations.
Because of these strict timeframes, it’s essential to consult an attorney as soon as possible after an incident involving a public entity. Delays can be costly.
How to File and Serve a Notice of Claim
Filing a Notice of Claim isn’t just about drafting the document — it also has to be properly delivered to the correct party within the legal timeframe. Here’s how the process works:
? Who to Serve
The Notice must be served on the correct government agency or public entity. Each municipality designates specific departments or individuals to receive claims.
For example:
- In New York City, Notices of Claim must be served on the NYC Comptroller’s Office.
- For other municipalities or school districts, service may go to the clerk’s office, corporation counsel, or another designated official.
? Methods of Service
New York General Municipal Law § 50-e allows the Notice to be served in one of the following ways:
- In person — by delivering it directly to the appropriate office.
- By registered or certified mail, return receipt requested.
It’s essential to retain proof of service — such as a signed receipt or affidavit — as documentation that you met your legal obligation.
⚠️ Common Mistakes to Avoid
- Serving the wrong entity (e.g., suing the State when the City is responsible).
- Sending the Notice to the wrong department.
- Mailing without a return receipt.
Each misstep could put your case at risk, which is why many claimants choose to work with legal counsel to handle this critical step.
What Happens After Filing?
Once you’ve properly filed and served the Notice of Claim, you’re not allowed to file a lawsuit immediately. New York law requires a waiting period to give the government entity time to investigate the claim.
⏳ 30-Day Waiting Period
You must wait at least 30 days after serving the Notice before commencing a lawsuit. During this time, the public entity may choose to:
- Investigate the circumstances surrounding the claim
- Evaluate the potential liability and damages
- Attempt an early settlement
? 50-H Hearing
In many cases — particularly in New York City — the municipality may schedule a 50-H hearing (named after General Municipal Law § 50-h). This is a formal proceeding where the claimant is questioned under oath about the facts of the case, similar to a deposition.
The city or agency may also request:
- Medical authorizations to review treatment records
- A physical or medical exam by their own doctor
? Filing the Lawsuit
After the 30-day window — and after any required hearing — you can proceed with filing a lawsuit. In most cases, the statute of limitations gives you up to 1 year and 90 days from the date of the incident to file your claim in court (different rules apply for wrongful death and other specific cases).
Missing this final deadline — even if you filed the Notice of Claim correctly — can result in your case being dismissed.
Consequences of Not Filing Properly
Failing to file a Notice of Claim — or filing it incorrectly — can have serious legal consequences. In many cases, it results in an automatic dismissal of your lawsuit, no matter how strong your claim might be.
❌ Common Mistakes That Can Hurt Your Case:
- Missing the 90-day deadline
- Serving the wrong agency or person
- Leaving out required information (such as the date or location of the incident)
- Failing to notarize the Notice
- Not waiting the required 30 days before suing
Courts in New York are generally strict about these rules. While there are limited exceptions that may allow a late filing (such as for minors or incapacitated individuals), relying on them is risky. Even a small procedural error can be enough for a judge to throw out your case.
⚖️ The Importance of Legal Help
Given how unforgiving the Notice of Claim process can be, it’s strongly recommended that you consult with a personal injury attorney as soon as possible after an incident involving a public entity. A qualified lawyer can ensure that all filing and service requirements are met, protecting your right to seek compensation.
If you’ve been harmed by the negligence of a city agency, public school, or other government entity in New York, filing a Notice of Claim is one of the most important — and time-sensitive — steps in your legal journey. It’s not just paperwork; it’s a legal requirement that can determine whether you’ll ever get your day in court.
With strict deadlines, specific content requirements, and procedural rules, even a small mistake can derail your entire case. That’s why it’s crucial to speak with an experienced attorney who understands New York’s municipal laws and can help you navigate this complex process.
At the Law Office of Michael J. Redenburg, we help New Yorkers hold public entities accountable. If you believe you may have a claim against the City of New York, a school district, or any government agency, contact us for a free consultation. We’ll guide you through the process and fight for the justice you deserve.
